Bean store leak was detected

[nandagopal1987]

Hi

I am using jboss-as-7.1.1.Final with weld-core-1.1.26.Final. I decided to play around a little with the the JBPM workbench from jboss.

I have deployed the war file and everything seems to be working as per the documentation.

But i keep getting a lot these warnings.

WELD-000223 Bean store leak was detected during org.jboss.weld.context.http.HttpRequestContextImpl association: org.apache.catalina.connector.RequestFacade@c691a5

What does this mean? Is this dangerous or can i ignore it?

[mkouba]

Hi,

this means that Weld detected an unremoved ThreadLocal variable (holding request scoped bean instances) during request context association. This may happen if Weld does not recieve ServletRequestListener.requestDestroyed(ServletRequestEvent)notification. We've observed similar issues with applications using server push (e.g. Atmosphere) on some servlet containers. Since 1.1.24.Final and 2.2.4.Final Weld always associates a new bean store for each request (replacing the old one if present). So I wouldn't say it's entirely safe to ignore but it should not pose any security threats or cause memory leaks.